51.187.128.0/18

AS5607 · Sky UK Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Ireland
Domain	sky.uk
ASN	AS5607
Parent Range	51.186.0.0/15
Registry	RIPE
ID	SKY-BROADBAND

WHOIS Details

inetnum:        51.186.0.0 - 51.187.255.255
netname:        SKY-BROADBAND
descr:          SKY UK Limited
country:        IE
org:            ORG-EL37-RIPE
admin-c:        BBH-RIPE
tech-c:         BBH-RIPE
status:         LEGACY
notify:         [email protected]
geofeed:        https://geofeed.net.sky/geofeed.csv
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         BSKYB-BROADBAND-MNT
created:        2016-10-27T16:28:16Z
last-modified:  2025-03-12T09:50:20Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BBH-RIPE
abuse-org:      ORG-EL37-RIPE

organisation:   ORG-EL37-RIPE
org-name:       Sky UK Limited
country:        GB
org-type:       LIR
address:        1 Brick Lane
address:        E1 6PU
address:        London
address:        UNITED KINGDOM
phone:          +44 333 100 0333
fax-no:         +442070327822
e-mail:         [email protected]
admin-c:        BBH-RIPE
abuse-c:        BBH-RIPE
tech-c:         BBH-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        BSKYB-BROADBAND-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BSKYB-BROADBAND-MNT
created:        2006-05-30T09:52:05Z
notify:         [email protected]
last-modified:  2023-11-08T15:12:52Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BBH-RIPE
abuse-org:      undefined

role:           Sky UK Broadband Hostmaster
address:        Sky Network Services
address:        1 Brick Lane
address:        London
address:        E1 6PU
address:        UK
phone:          +44 20 7032 7000
fax-no:         +44 20 7900 7812
e-mail:         [email protected]
admin-c:        DET10-RIPE
admin-c:        BL7977-RIPE
tech-c:         SACH1-RIPE
tech-c:         WILL9-RIPE
tech-c:         DET10-RIPE
nic-hdl:        BBH-RIPE
abuse-mailbox:  [email protected]
notify:         [email protected]
notify:         [email protected]
mnt-by:         BSKYB-BROADBAND-MNT
created:        2006-07-07T09:21:33Z
last-modified:  2024-09-05T10:14:22Z
source:         RIPE

route:          51.186.0.0/15
descr:          Sky Broadband
origin:         AS5607
mnt-by:         BSKYB-BROADBAND-MNT
notify:         [email protected]
created:        2021-04-22T08:44:08Z
last-modified:  2021-04-22T08:44:08Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 51.187.128.0/18

Range	ASN	Company	Num of IPs
51.186.0.0/15	AS5607	SKY UK Limited	131,072

Nearby Ranges

BGP prefixes that overlap with 51.187.0.0/16

Range	ASN	Company	Num of IPs
51.186.0.0/15	AS5607	SKY UK Limited	131,072

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
51.187.154.97	ryanconneely.ie	1
51.187.163.105	akelso.me	1
51.187.162.22	ok-man.co.uk	1
51.187.159.41	kt6pcfix.co.uk	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

12,066 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
51.187.182.176	AS5607 Sky UK Limited	`1.08ms` from Dublin, IE
51.187.190.185	AS5607 Sky UK Limited	`1.52ms` from Dublin, IE
51.187.152.237	AS5607 Sky UK Limited	`1.14ms` from Dublin, IE
51.187.176.135	AS5607 Sky UK Limited	`1.66ms` from Dublin, IE
51.187.151.69	AS5607 Sky UK Limited	`1.69ms` from Dublin, IE
51.187.157.205	AS5607 Sky UK Limited	`1.55ms` from Dublin, IE
51.187.170.171	AS5607 Sky UK Limited	`1.36ms` from Dublin, IE
51.187.166.193	AS5607 Sky UK Limited	`1.32ms` from Dublin, IE
51.187.164.117	AS5607 Sky UK Limited	`1.22ms` from Dublin, IE
51.187.144.193	AS5607 Sky UK Limited	`1.36ms` from Dublin, IE
51.187.156.244	AS5607 Sky UK Limited	`1.48ms` from Dublin, IE
51.187.154.112	AS5607 Sky UK Limited	`1.31ms` from Dublin, IE
51.187.155.149	AS5607 Sky UK Limited	`1.32ms` from Dublin, IE
51.187.160.70	AS5607 Sky UK Limited	`1.40ms` from Dublin, IE
51.187.145.144	AS5607 Sky UK Limited	`1.42ms` from Dublin, IE
51.187.178.155	AS5607 Sky UK Limited	`1.40ms` from Dublin, IE
51.187.172.248	AS5607 Sky UK Limited	`1.33ms` from Dublin, IE
51.187.183.100	AS5607 Sky UK Limited	`1.47ms` from Dublin, IE
51.187.186.58	AS5607 Sky UK Limited	`1.32ms` from Dublin, IE
51.187.167.198	AS5607 Sky UK Limited	`1.30ms` from Dublin, IE
51.187.188.182	AS5607 Sky UK Limited	`1.34ms` from Dublin, IE
51.187.187.211	AS5607 Sky UK Limited	`1.51ms` from Dublin, IE
51.187.180.229	AS5607 Sky UK Limited	`1.28ms` from Dublin, IE
51.187.147.145	AS5607 Sky UK Limited	`1.12ms` from Dublin, IE
51.187.184.52	AS5607 Sky UK Limited	`1.44ms` from Dublin, IE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
93.156.44.66	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`15.66ms` from A Coruna, ES
20.121.124.114	AS8075 Microsoft Corporation	`0.69ms` from Ashburn, US
54.68.234.18	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
54.186.182.82	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
97.178.80.194	AS6167 Verizon Business	`16.56ms` from Dallas, US
185.2.0.2	AS197745 feel3 UG (haftungsbeschraenkt)	`0.24ms` from Frankfurt am Main, DE
223.241.205.210	AS4134 CHINANET-BACKBONE	`6.19ms` from Huai'an, CN
2.143.38.226	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.93ms` from Madrid, ES
213.249.158.114	AS12390 KCOM GROUP LIMITED	`3.16ms` from Manchester, GB
195.208.29.2	AS8985 Join-stock company "Internet Exchange"MSK-IX"	`0.97ms` from Moscow, RU
195.225.130.34	AS394814 ISP4Life INC	`0.91ms` from New York City, US
104.215.59.226	AS8075 Microsoft Corporation	`0.16ms` from Osaka, JP
3.230.4.82	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
189.240.53.2	AS8151 UNINET	`3.67ms` from Santiago de Queretaro, MX
187.171.156.50	AS8151 UNINET	`9.32ms` from Santiago de Queretaro, MX
189.2.238.210	AS4230 CLARO S.A.	`8.30ms` from Sao Paulo, BR
125.129.194.226	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
210.220.167.2	AS9318 SK Broadband Co Ltd	`1.54ms` from Seoul, KR
18.136.51.194	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
195.245.244.130	AS200513 Service Terminal Media LLC	`18.19ms` from Tbilisi, GE
58.91.170.210	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.35ms` from Tokyo, JP
173.255.23.98	AS35911 Telebec	`10.04ms` from Toronto, CA
94.59.43.98	AS5384 Emirates Internet	`5.57ms` from Al Fujairah City, AE
47.252.85.50	AS45102 Alibaba (US) Technology Co., Ltd.	`0.35ms` from Ashburn, US
197.133.227.82	AS24835 Vodafone Data	`15.90ms` from Cairo, EG

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 51.187.166.141

traceroute to 51.187.166.141 (51.187.166.141): 64 hops max, 52 byte packets

2 [AS39122] 78.153.193.47 1.067 ms

3 *

4 *

5 [AS5607] 51.187.166.141 2.091 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales